9465649 has 4 divisors (see below), whose sum is σ = 9599040. Its totient is φ = 9332260.

The previous prime is 9465637. The next prime is 9465661.

It is a happy number.

9465649 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (9465637) and next prime (9465661).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9465649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9465679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66589 + ... + 66730.

It is an arithmetic number, because the mean of its divisors is an integer number (2399760).

Almost surely, 2^9465649 is an apocalyptic number.

It is an amenable number.

9465649 is a deficient number, since it is larger than the sum of its proper divisors (133391).

9465649 is a wasteful number, since it uses less digits than its factorization.

9465649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133390.

The product of its digits is 233280, while the sum is 43.

The square root of 9465649 is about 3076.6294869548. The cubic root of 9465649 is about 211.5355993781.

The spelling of 9465649 in words is "nine million, four hundred sixty-five thousand, six hundred forty-nine".